Autronics autotune Vs. vishnu smart
Jul 31, 2005, 08:57 PM
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Autronics autotune Vs. vishnu smart
I am trying to find out more about this 2 autotune systems. Would anyone with knowledge of these 2 please chime in! 
Aug 1, 2005, 08:26 PM
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The autronic auto tune only auto tunes A/F ratios using a specific gas analyzer that interfaces with the CPU as I understand it...
The Vishnu Xede package has pro-active timing, fueling and boost..the Xede is currently the only system at this price point to be able to accomplish this..
Also the autronic system is a MAP based stand alone and the Xede is a interceptor type piggy back that retains the factory MAF sensor and all of the factory knock retard protection.
Hope this helps...
The Vishnu Xede package has pro-active timing, fueling and boost..the Xede is currently the only system at this price point to be able to accomplish this..
Also the autronic system is a MAP based stand alone and the Xede is a interceptor type piggy back that retains the factory MAF sensor and all of the factory knock retard protection.
Hope this helps...
Last edited by Dyno4mance; Aug 1, 2005 at 08:28 PM.
Aug 2, 2005, 06:50 AM
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Originally Posted by asasin79
doesn't the autronics use static maps like it'll tune in tune mode then burn that map and it's done. right?
Aug 2, 2005, 11:06 AM
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Originally Posted by Dyno4mance
The Vishnu Xede package has pro-active timing, fueling and boost..the Xede is currently the only system at this price point to be able to accomplish this..
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Aug 21, 2005, 07:10 AM
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Originally Posted by Dustin@Vishnu
The xede is the only EMS that offers the active timing, fuel and boost maps. No other EMS has the capability to accomplish such a thing.
Aug 21, 2005, 11:02 AM
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Originally Posted by ninjadoc
Can you convert to a MAP sensor rather than MAF or is that in the future with the XEDE?
Shiv
Aug 22, 2005, 08:25 PM
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How can it be done without intake temp sensor? Are you using something else to calculate the weather change? Or you simply let SMART adjust itself?
Originally Posted by shiv@vishnu
You can do it now. Just set-up a map that outputs a freq output based upon MAP voltage (via external MAP sensor) and RPM. Takes 10 seconds to do. The calibration of that table, however, will take an hour or so to get it to drive well.
Shiv
Shiv
Aug 22, 2005, 09:16 PM
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Originally Posted by BJai02
How can it be done without intake temp sensor? Are you using something else to calculate the weather change? Or you simply let SMART adjust itself?
Shiv
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